<template>
  <el-row :gutter="40" class="panel-group">
    <el-col :xs="12" :sm="12" :lg="6" class="card-panel-col">
      <!--      <div class="card-panel" @click="handleSetLineChartData('newVisitis')">-->
      <div class="card-panel" @click="goUser">
        <div class="card-panel-icon-wrapper icon-people">
          <el-badge value="NEW" class="item" type="success" :hidden="!haveBoolean.user">
            <svg-icon icon-class="peoples" class-name="card-panel-icon" />
          </el-badge>
        </div>
        <div class="card-panel-description">
          <div class="card-panel-text">
            用户数量
          </div>
          <!--数量从0开始升到指定量-->
          <count-to :start-val="0" :end-val="count.userCount" :duration="2600" class="card-panel-num" />
        </div>
      </div>
    </el-col>
    <el-col :xs="12" :sm="12" :lg="6" class="card-panel-col">
      <!--      <div class="card-panel" @click="handleSetLineChartData('purchases')">-->
      <div class="card-panel" @click="goBlog">
        <div class="card-panel-icon-wrapper icon-money">
          <svg-icon icon-class="blog" class-name="card-panel-icon" />
        </div>
        <div class="card-panel-description">
          <div class="card-panel-text">
            文章量
          </div>
          <count-to :start-val="0" :end-val="count.blogCount" :duration="3200" class="card-panel-num" />
        </div>
      </div>
    </el-col>
    <el-col :xs="12" :sm="12" :lg="6" class="card-panel-col">
      <!--      <div class="card-panel" @click="handleSetLineChartData('messages')">-->
      <div class="card-panel" @click="goComment">
        <div class="card-panel-icon-wrapper icon-message">
          <el-badge value="NEW" class="item" type="success" :hidden="!haveBoolean.comment">
            <svg-icon icon-class="message" class-name="card-panel-icon" />
          </el-badge>
        </div>
        <div class="card-panel-description">
          <div class="card-panel-text">
            留言量
          </div>
          <count-to :start-val="0" :end-val="count.commentCount" :duration="3000" class="card-panel-num" />
        </div>
      </div>
    </el-col>
    <el-col :xs="12" :sm="12" :lg="6" class="card-panel-col">
      <!--      <div class="card-panel" @click="handleSetLineChartData('shoppings')">-->
      <div class="card-panel" @click="openLove()">
        <div class="card-panel-icon-wrapper icon-shopping">
          <el-badge value="NEW" class="item" type="success" :hidden="!haveBoolean.love">
            <svg-icon icon-class="点赞" class-name="card-panel-icon" />
          </el-badge>
        </div>
        <div class="card-panel-description">
          <div class="card-panel-text">
            点赞量
          </div>
          <count-to :start-val="0" :end-val="count.loveCount" :duration="3600" class="card-panel-num" />
        </div>
      </div>
    </el-col>
  </el-row>
</template>

<script>
  import CountTo from 'vue-count-to'

  export default {
    data(){
      return{

      }
    },
    components: {
      CountTo
    },
    methods: {
      //点击四个图标,传递事件给父类,不用传了,因为不需要动态换图表了
      // handleSetLineChartData(type) {
      //   this.$emit('handleSetLineChartData', type)
      //   console.log('点击了')
      // }
      openLove(){
        //传给父组件让它打开MessageBox
        this.$emit('love-click');
      },
      goUser(){
        console.log(1)
        this.$router.push('/userManagement/index')
      },
      goBlog(){
        console.log(2)
        this.$router.push('/blogManagement/index')
      },
      goComment(){
        console.log(3)
        this.$router.push('/commentManagement/index')
      }
    },
    props:{
      //四个数据
      count:{},
      haveBoolean: {}
    }
  }
</script>

<style lang="scss" scoped>



  .panel-group {
    margin-top: 18px;

    .card-panel-col {
      margin-bottom: 32px;
    }

    .card-panel {
      height: 108px;
      cursor: pointer;
      font-size: 12px;
      position: relative;
      overflow: hidden;
      color: #666;
      background: #fff;
      box-shadow: 4px 4px 40px rgba(0, 0, 0, .05);
      border-color: rgba(0, 0, 0, .05);

      &:hover {
        .card-panel-icon-wrapper {
          color: #fff;
        }

        .icon-people {
          background: #40c9c6;
        }

        .icon-message {
          background: #36a3f7;
        }

        .icon-money {
          background: #f8b37f;
        }

        .icon-shopping {
          background: #eb507e
        }
      }

      .icon-people {
        color: #40c9c6;
      }

      .icon-message {
        color: #36a3f7;
      }

      .icon-money {
        color: #f8b37f;
      }

      .icon-shopping {
        color: #ec2c64
      }

      .card-panel-icon-wrapper {
        float: left;
        margin: 14px 0 0 14px;
        padding: 16px;
        transition: all 0.38s ease-out;
        border-radius: 6px;
      }

      .card-panel-icon {
        float: left;
        font-size: 48px;
      }

      .card-panel-description {
        float: right;
        font-weight: bold;
        margin: 26px;
        margin-left: 0px;

        .card-panel-text {
          line-height: 18px;
          color: rgba(0, 0, 0, 0.45);
          font-size: 16px;
          margin-bottom: 12px;
        }

        .card-panel-num {
          font-size: 20px;
        }
      }
    }
  }

  @media (max-width:550px) {
    .card-panel-description {
      display: none;
    }

    .card-panel-icon-wrapper {
      float: none !important;
      width: 100%;
      height: 100%;
      margin: 0 !important;

      .svg-icon {
        display: block;
        margin: 14px auto !important;
        float: none !important;
      }
    }
  }
</style>
